﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Models;
using DAL;

namespace BLL
{
  public class UserInfoBLL
    {
        /// <summary>
        /// 申艳红判断用户是否存在
        /// </summary>
        /// <param name="model">对象</param>
        /// <returns>是否存在</returns>
        public static bool Login(UserInfo model)
        {
            return UserInfoDAL.Login(model);
        }
      
    }
}
